IN151774B - - Google Patents
Info
- Publication number
- IN151774B IN151774B IN217/CAL/79A IN217CA1979A IN151774B IN 151774 B IN151774 B IN 151774B IN 217CA1979 A IN217CA1979 A IN 217CA1979A IN 151774 B IN151774 B IN 151774B
- Authority
- IN
- India
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/42—Means for obtaining improved distribution of voltage; Protection against arc discharges
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Insulators (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53031294A JPS593092B2 (en) | 1978-03-17 | 1978-03-17 | Lightning-resistant overhead power transmission line equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN151774B true IN151774B (en) | 1983-07-30 |
Family
ID=12327276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN217/CAL/79A IN151774B (en) | 1978-03-17 | 1979-03-07 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4270160A (en) |
| EP (2) | EP0049908B1 (en) |
| JP (1) | JPS593092B2 (en) |
| BR (1) | BR7901636A (en) |
| CA (1) | CA1125841A (en) |
| ES (1) | ES478746A1 (en) |
| IN (1) | IN151774B (en) |
| MX (1) | MX147312A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4467387A (en) * | 1982-09-30 | 1984-08-21 | General Electric Company | Combination strut insulator and lightning arrester |
| CA1315336C (en) * | 1986-01-29 | 1993-03-30 | Rodney Meredith Doone | Electrical surge arrester/diverter |
| JPH04294083A (en) * | 1991-03-25 | 1992-10-19 | Ngk Insulators Ltd | Lighting protective insulator device |
| US20030034713A1 (en) * | 2001-08-20 | 2003-02-20 | Weber Warren D. | Supplemental electric power generator and system |
| DE102017215127A1 (en) * | 2017-08-30 | 2018-10-11 | Siemens Aktiengesellschaft | Arrangement for power transmission |
| CN107742881B (en) * | 2017-11-14 | 2024-03-08 | 张京伦 | Virtual positive pole induction type lightning protection device on high-voltage direct-current overhead transmission line |
| CN114336179B (en) * | 2021-12-31 | 2023-11-21 | 国网河南省电力公司周口供电公司 | Lightning-proof broken line protection device for shielding, insulating and isolating 10kV overhead insulated line |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3371144A (en) * | 1968-02-27 | Westinghouse Electric Corp | Transmission-line lightning-proofing structures | |
| US1937296A (en) * | 1931-05-05 | 1933-11-28 | Sporn Philip | Transmission line insulator system |
| US2539749A (en) * | 1946-11-27 | 1951-01-30 | Mcgraw Electric Co | Open type valve arrester |
| FR1326465A (en) * | 1962-03-26 | 1963-05-10 | Cie Generale Electro Ceramique | Device for protecting insulators against electric arcs |
| US3259762A (en) * | 1963-04-16 | 1966-07-05 | John E Skuderna | Electrostatic induction power supply |
| US3339116A (en) * | 1965-03-08 | 1967-08-29 | Ohio Brass Co | Line support insulator with discharge means |
| US3693053A (en) * | 1971-10-29 | 1972-09-19 | Gen Electric | Metal oxide varistor polyphase transient voltage suppression |
| US3805114A (en) * | 1972-03-01 | 1974-04-16 | Matsushita Electric Ind Co Ltd | Voltage-nonlinear resistors |
| DE2339417C3 (en) * | 1973-08-03 | 1980-08-21 | Brown, Boveri & Cie Ag, 6800 Mannheim | Suspension chain for phase ropes on a cable pole |
| DE2361204C3 (en) * | 1973-12-06 | 1978-11-23 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Electrical high-voltage device with insulating bodies |
| US4161012A (en) * | 1977-03-02 | 1979-07-10 | Joslyn Mfg. And Supply Co. | High voltage protection apparatus |
-
1978
- 1978-03-17 JP JP53031294A patent/JPS593092B2/en not_active Expired
-
1979
- 1979-03-07 IN IN217/CAL/79A patent/IN151774B/en unknown
- 1979-03-14 MX MX176927A patent/MX147312A/en unknown
- 1979-03-15 EP EP81108520A patent/EP0049908B1/en not_active Expired
- 1979-03-15 EP EP79100797A patent/EP0004350A1/en not_active Withdrawn
- 1979-03-16 US US06/021,175 patent/US4270160A/en not_active Expired - Lifetime
- 1979-03-16 BR BR7901636A patent/BR7901636A/en unknown
- 1979-03-16 CA CA323,677A patent/CA1125841A/en not_active Expired
- 1979-03-16 ES ES478746A patent/ES478746A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| MX147312A (en) | 1982-11-10 |
| EP0049908A1 (en) | 1982-04-21 |
| JPS54122897A (en) | 1979-09-22 |
| US4270160A (en) | 1981-05-26 |
| ES478746A1 (en) | 1979-08-01 |
| BR7901636A (en) | 1979-10-16 |
| JPS593092B2 (en) | 1984-01-23 |
| EP0004350A1 (en) | 1979-10-03 |
| EP0049908B1 (en) | 1987-02-04 |
| CA1125841A (en) | 1982-06-15 |